38927312

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34267}}^1$

素因数の和:34346

約数の個数: 20

約数和(自身を含む): 76486176

約数和(自身を除く): 37558864

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34267, 68534, 137068, 274136, 548272, 2432957, 4865914, 9731828, 19463656, 38927312]

約数ペア:

[(1, 38927312), (2, 19463656), (4, 9731828), (8, 4865914), (16, 2432957), (71, 548272), (142, 274136), (284, 137068), (568, 68534), (1136, 34267)]